Assignee
Inventors
- Shawn A. Springfield (4 patents)
- Wendel W. Doubleday (12 patents)
- Percy Sarwood Manchand (18 patents)
- Hyungcheol Kim (1 patents)
- Sangsoo Lee (75 patents)
- Chunyoung Kim (1 patents)
- Soonha Yang (1 patents)
- Eunhee Choi (15 patents)
US Patent 8207341 · Granted Jun 26, 2012